小学科学课以探究为主要学习方式,实验分析既是探究活动的最后一个环节,也是重要的一个环节,因为它关系到实验结论的形成是否严谨、科学。当前,在这一环节的教学中,存在一些问题,其中之一就是实验分析陷入“误差”。在此,笔者就这一问题谈谈个人的见解。一、实验分析容易陷入“误差”定量实验其结果往往都存在误差,这就给实验分析带来了不便,影响了实验分析,当误差比较大 Primary science class takes inquiry as the main way of learning. Experimental analysis is not only the last link of inquiry activity, but also an important link because it is related to whether the formation of experimental conclusion is rigorous and scientific. At present, there are some problems in the teaching of this part. One of them is that the experimental analysis falls into “error”. Here, I talk about personal opinions on this issue. First, the experimental analysis is easy to fall into the “error” quantitative experiment results often have errors, which gives the inconvenience of experimental analysis, affecting the experimental analysis, when the error is relatively large